obelia造句

• Each colony of " Obelia longissima " is either male or female.
• "Obelia " contains probably the most well-known species of this phylum, and include four species.
• One species, " Obelia longissima ", is unique for its ability to produce obelin, a photoprotein which allows for bioluminescence.
• ""'Obelia longissima " "'is a hydroid form grows as feathery stems resembling seaweed from a basal stolon.
• Gibbs continued to write and illustrate children's books, publishing " Little Ragged Blossom " in 1920 and " Little Obelia " the following year.
• The genus " Laomedea " includes such species as " Laomedea angulata " and " Laomedea flexuosa ", which are similar in appearance to the " Obelia ", though they are smaller and lack a medusa stage present in " Obelia ".
• The genus " Laomedea " includes such species as " Laomedea angulata " and " Laomedea flexuosa ", which are similar in appearance to the " Obelia ", though they are smaller and lack a medusa stage present in " Obelia ".